Factor Info

ID 138403
Size 979 digits / 3252 bits
Status composite
Value 5890304544677544559639630398186752829269028272668527341623755213001437777535266263589868345863131993579790130430972423029027373205650254411998278284694721418330180048510846172519939733877682051236434142002105172120675389481856942191153482553918210456518929730089766211495949237244089643311223934386231026340157512209022301647652406734778401279059182055190964502116767268170104869361798654222479080460068796312514860573690066616515604982025720285424714486235141993817684526355967221722886319021078955606863946268386540792364535674532759330837817361428748075146566001580269935519754776376914995276602145740989501992698113743528635914652741727627362565093644649039646917911769075350988011546174104797378724234656669169397414903668471744989817399387449627522529360910889943601108765379933215870129667681710971854143871560189419341700193069534841906395619801162449280171651906810448724753255922469338804625428015123831983377757079337902941864691211577927993104197002465920539030485731

Factorizations

Primary (ID: 137223) 353245517860142207052022009 (proven prime)
(ID: 173379) 16674817504718199237448859362928493113792984169048428326466779579297224650074498181458224510815153216734086635048561181462452362481738236738901414498945579282496797479226599505186852354153588444417243603977318880741013064115436888042064484610781687566122352218778140344820760047940746238080399976699476173890090132251627301049145336494412667558844289239625285732186422909534827476754013902249786755711638228564901991994970396615445360700418852073338864612120440020036566303569196664037899426831534651828583951495262197275699038762893931297951873829689484154060692339034007339453790525974248263794074626936847671046895646682082258113989415820840397235583285152722375700484046062469859624267296300837964000280814485222326977365951189354330160448730312821877538354337993898960506757141072565375899527091745871315771440468248691423505726997453888622723302441989514042081934145677218987775520774232412263071361691293483056126425330338982872411252771522620859 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.